电光与控制
電光與控製
전광여공제
ELECTRONICS OPTICS & CONTROL
2014年
5期
43-49,57
,共8页
万路军%姚佩阳%税冬东%李瑞%孙鹏
萬路軍%姚珮暘%稅鼕東%李瑞%孫鵬
만로군%요패양%세동동%리서%손붕
协同作战%编组任务分配%动态优化%快速模拟退火算法%优先权系数
協同作戰%編組任務分配%動態優化%快速模擬退火算法%優先權繫數
협동작전%편조임무분배%동태우화%쾌속모의퇴화산법%우선권계수
cooperative combat%group task allocation%dynamic optimization%fast simulated annealing algorithm%task priority coefficient
针对作战智能体多编组协同作战中任务分配的动态优化问题,考虑到空中突击作战中部分任务的时间窗口属性和编组资源能力损耗的特点,建立了以任务执行效率为目标、满足上述约束问题的数学模型。设计了一种改进快速模拟退火对动态优化模型予以求解,给出解方案表达、邻域解生成、冲突消解等步骤,采用高温随机贪婪搜索、回火技术、禁忌设计和精英保留策略,避免算法陷入局部最优,提高算法的计算效率。仿真表明,所提方法可对多编组任务分配动态优化模型进行快速有效求解。
針對作戰智能體多編組協同作戰中任務分配的動態優化問題,攷慮到空中突擊作戰中部分任務的時間窗口屬性和編組資源能力損耗的特點,建立瞭以任務執行效率為目標、滿足上述約束問題的數學模型。設計瞭一種改進快速模擬退火對動態優化模型予以求解,給齣解方案錶達、鄰域解生成、遲突消解等步驟,採用高溫隨機貪婪搜索、迴火技術、禁忌設計和精英保留策略,避免算法陷入跼部最優,提高算法的計算效率。倣真錶明,所提方法可對多編組任務分配動態優化模型進行快速有效求解。
침대작전지능체다편조협동작전중임무분배적동태우화문제,고필도공중돌격작전중부분임무적시간창구속성화편조자원능력손모적특점,건립료이임무집행효솔위목표、만족상술약속문제적수학모형。설계료일충개진쾌속모의퇴화대동태우화모형여이구해,급출해방안표체、린역해생성、충돌소해등보취,채용고온수궤탐람수색、회화기술、금기설계화정영보류책략,피면산법함입국부최우,제고산법적계산효솔。방진표명,소제방법가대다편조임무분배동태우화모형진행쾌속유효구해。
The aim of this study is to provide a solution to dynamical optimization of aerial multiple grouping task allocation .According to time window feature of some tasks and the characteristics of resource wastage of groups,a mathematical model was established,which satisfied the former constraints and took the maximized task execution efficiency as the objective .An improved very fast simulated annealing algorithm ( IVFSA) was developed to solve the sub-optimized problem .Solution coding,neighborhoods creating and conflict solving methods were proposed,then the random greedy search measure at high temperature,re-annealing mechanism,tabu policy and elitist reserved policy were applied,thus the IVFSA could improve computing efficiency and avoid local optimum solutions .At last,the superiority and applicability of this approach are proved by the simulation of assumption .